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Overview
| Comment: | Fix a problem with "EXPLAIN QUERY PLAN SELECT count(*) FROM tbl". |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
9f9f32882501ac9b6e60f81195a64bdb |
| User & Date: | dan 2011-02-21 17:49:49 |
References
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2011-04-15
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| 15:18 | Backport check-in [9f9f32882501ac9] to provide EXPLAIN QUERY PLAN output for the count(*) optimization. Also backport check-in [a8761a9128de945aa] to prevent unordered indices from being used on a full table scan. The first backport was necessary in order to test the second. check-in: 8d924e16 user: drh tags: branch-3.7.2 | |
Context
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2011-02-22
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| 03:34 | When a stale schema-cookie is seen, expire only the one statement that encountered the bad cookie, not every statement on the database connection. Ticket [b72787b1a7cea1f] check-in: 1bca0a7e user: drh tags: trunk | |
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2011-02-21
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| 17:49 | Fix a problem with "EXPLAIN QUERY PLAN SELECT count(*) FROM tbl". check-in: 9f9f3288 user: dan tags: trunk | |
| 11:46 | Have os_unix.c call sqlite3_log() following errors in certain system calls. check-in: 01076528 user: dan tags: trunk | |
Changes
install-sh became a regular file.
Changes to src/select.c.
Changes to test/eqp.test.
test/progress.test became executable.
tool/mkopts.tcl became executable.